How do I redact a network diagram in Acrobat?

Open your network diagram in Acrobat Pro. Go to 'All tools' > 'Redact a PDF' > 'Redact text and images'. Draw a box over the parts of the diagram you want to hide, like IP addresses or server names. Click 'Apply' and then choose to 'sanitize' the PDF. Save the file.

What are redaction codes and why should my team use them?

Redaction codes are labels that explain why certain information was hidden. They appear on the redacted area, for example, 'Privacy' or 'Confidential'. Using consistent codes helps your team understand why parts of a document were redacted. This is important for legal and compliance reasons, showing a clear process.

Redact Network Diagram in Adobe Acrobat — How-to & AI prompts

AI prompts

2 ways to ask · copy any one

AExecute — “help me do it”Produce a redacted version of the network diagram for external contractors by removing…+

Produce a redacted version of the network diagram for external contractors by removing sensitive subnets and device hostnames, then add a watermark 'Contractor Copy' and export as a single PDF.

when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed.

BImprove — “do it better”Make sure the redacted diagram protects secrets while staying useful: remove or blackout…+

Make sure the redacted diagram protects secrets while staying useful: remove or blackout sensitive subnets and hostnames, replace them with role-based labels, add a subtle watermark 'Contractor Copy', and include a short key on what was redacted so contractors understand scope without exposing details.

when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed.

How to do it

the tool · the steps · what to avoid

1
Open the PDF you want to redact in Adobe Acrobat Pro.
2
Select All tools in the left pane or from the top menu.
3
Scroll and click Redact to activate the redaction tool.
4
Click Mark for Redaction in the toolbar or right pane.
5
Select the text or image you want to redact by dragging the cursor over it.
6
Right-click the selection and choose Redact.
7
Repeat steps 5-6 for any additional text or images you want to redact.
8
Click Apply Redactions at the top to permanently remove the marked content.
CautionRedacted content is permanently removed and cannot be recovered after saving.
9
Save the PDF with a new name to preserve the redacted version.
Best practiceBefore applying redactions, you can customize the appearance of redaction marks in the redaction tool properties.
Best practiceAlways double-check for hidden metadata or sensitive information before sharing the redacted PDF.

In the appWith the API

You can preview all marked redactions before applying them to ensure nothing is missed.

This runs in the Acrobat app - there is no separate API for this task.

Glossary

words on this page

SanitizeTo remove sensitive or private information from a document before sharing it.ExampleRemember to sanitize the document by redacting personal details before sharing it publicly.

MetadataMetadata is hidden information about a file, such as who created it or when it was changed.ExampleChecking a photo's metadata reveals the camera model and the exact date it was taken.

The real tasks

the one, listed here

Produce a redacted version of a network diagram when sharing with outside contractors so secrets stay hidden.

FAQ

about this task

Open your network diagram in Acrobat Pro.
Go to 'All tools' > 'Redact a PDF' > 'Redact text and images'.
Draw a box over the parts of the diagram you want to hide, like IP addresses or server names.
Click 'Apply' and then choose to 'sanitize' the PDF. Save the file.

Drawing a simple black rectangle over text only covers it. The original text is still underneath and can be copied or searched. Acrobat's Redact tool permanently removes the text or image data from the document. This makes it impossible to recover the hidden content. Always use the Redact tool for true security.

Redaction removes visible content, but PDFs can hold hidden data like metadata, comments, or previous versions. Sanitize removes this hidden information. If you don't sanitize, sensitive details might still be found in the document's background data, even after visible redaction.

For many sensitive items like SSNs or account numbers, use Acrobat's pattern-based auto-redaction. This feature can find and mark all instances of a specific pattern, like a 9-digit SSN. After auto-redaction, have another person check a few random pages to make sure everything was hidden correctly.

Redaction codes are labels that explain why certain information was hidden.
They appear on the redacted area, for example, 'Privacy' or 'Confidential'.
Using consistent codes helps your team understand why parts of a document were redacted.
This is important for legal and compliance reasons, showing a clear process.

Redact Network Diagram

When to use it

AI prompts

How to do it

Glossary

The real tasks

Who does this

FAQ

Sources

Adobe help

Video

Other guides

When it fails